Imbus/CppGoof
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Imbus 2024-04-12 00:27:56 +02:00
parent 419970d6cd
commit dc9638998f
2 changed files with 28 additions and 0 deletions
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1
makefile
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@ -20,6 +20,7 @@ CFLAGS += -Wno-unused-result
CFLAGS += -Wno-unused-local-typedefs CFLAGS += -Wno-unused-local-typedefs
CFLAGS += -Wno-unused-const-variable CFLAGS += -Wno-unused-const-variable
CFLAGS += -Wno-unused-macros CFLAGS += -Wno-unused-macros
CFLAGS += -lsodium
CFLAGS += -O3 CFLAGS += -O3
CFLAGS += -g CFLAGS += -g

27
src/main.cpp
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@ -1,8 +1,16 @@
#include <iostream> #include <iostream>
#include <memory> #include <memory>
#include <sodium.h>
#include "point.hpp" #include "point.hpp"
unsigned char ed25519_pk[crypto_sign_PUBLICKEYBYTES];
unsigned char ed25519_sk[crypto_sign_SECRETKEYBYTES];
unsigned char ed25519_seed[crypto_sign_SEEDBYTES];
unsigned char edwards25519_pk[crypto_scalarmult_ed25519_BYTES];
unsigned char edwards25519_sk[crypto_scalarmult_ed25519_SCALARBYTES];
unsigned char h[crypto_hash_sha512_BYTES];
template <typename T> struct Option { template <typename T> struct Option {
private: private:
T value; T value;
@ -11,6 +19,12 @@ template <typename T> struct Option {
public: public:
Option() : is_some(false) {} Option() : is_some(false) {}
Option(T value) : value(value), is_some(true) {} Option(T value) : value(value), is_some(true) {}
T unwrap() {
if (!is_some)
throw std::runtime_error("Option is empty");
return value;
}
}; };
// Templated alias for unique_ptr // Templated alias for unique_ptr
@ -21,6 +35,16 @@ template <typename T, typename... Args> Box<T> Enbox(Args &&...args) {
} }
int main(int argc, char *argv[]) { int main(int argc, char *argv[]) {
if (sodium_init() < 0) {
return 1;
}
// create an Ed25519 keypair
crypto_sign_keypair(ed25519_pk, ed25519_sk);
// Extract the seed from the Ed25519 secret key
crypto_sign_ed25519_sk_to_seed(ed25519_seed, ed25519_sk);
Point p = Point(10, 5); Point p = Point(10, 5);
std::cout << p << std::endl; std::cout << p << std::endl;
p.move(5, 5); p.move(5, 5);
@ -33,6 +57,9 @@ int main(int argc, char *argv[]) {
Box<Point> p_box = std::make_unique<Point>(10, 5); Box<Point> p_box = std::make_unique<Point>(10, 5);
Box<Point> p_box2 = Enbox<Point>(10, 5); Box<Point> p_box2 = Enbox<Point>(10, 5);
Box<Option<Point>> p_box3 = Enbox<Option<Point>>(Point(10, 5));
p_box3->unwrap().move(5, 5);
std::cout << p << std::endl; std::cout << p << std::endl;
std::cout << *p_box << std::endl; std::cout << *p_box << std::endl;